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path: root/examples/v3arch/asyncore/oneliner/manager/cmdgen/get-v2c-with-mib-compilation-and-lookup.py
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"""
Custom ASN.1 MIB path
+++++++++++++++++++++

Send SNMP GET request using the following options:

* with SNMPv2c, community 'public'
* over IPv4/UDP
* to an Agent at demo.snmplabs.com:161
* for IF-MIB::ifInOctets.1 MIB object
* pass non-default ASN.1 MIB source to MIB compiler

Functionally similar to:

| $ snmpget -v2c -c public -M /usr/share/snmp demo.snmplabs.com \
|                                                  IF-MIB::ifInOctets.1

"""#
from pysnmp.entity.rfc3413.oneliner.cmdgen import *

errorIndication, errorStatus, errorIndex, varBinds = next(
    getCmd(SnmpEngine(),
           CommunityData('public'),
           UdpTransportTarget(('demo.snmplabs.com', 161)),
           ContextData(),
           ObjectType(ObjectIdentity('IF-MIB', 'ifInOctets', 1).addAsn1MibSource('file:///usr/share/snmp', 'http://mibs.snmplabs.com/asn1/@mib@')))
)

if errorIndication:
    print(errorIndication)
elif errorStatus:
    print('%s at %s' % (
            errorStatus.prettyPrint(),
            errorIndex and varBinds[int(errorIndex)-1][0] or '?'
        )
    )
else:
    for varBind in varBinds:
        print(' = '.join([ x.prettyPrint() for x in varBind ]))